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0cc24da2fd
glusterfs/extras
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Pranith Kumar K 0cc24da2fd extras: Turn eager-lock off for gluster-block 
With the current implementation of eager-lock FINODELK is taking so much
time that cassandra workload times out and errors out. AFR eager-locking
needs to be changed similar to EC eager-locking to make things work
as expected. In the interim, it is better to turn it off

This is how the profile looks if eager-lock is turned on:
      0.35     628.26 us      64.00 us  129882.00 us          42278    FXATTROP
     17.45   16500.54 us     212.00 us  375829.00 us          79568       WRITE
     81.76  209862.12 us      15.00 us 1992486.00 us          29318    FINODELK

This is how profile looks if eager-lock is turned off:
      1.87     283.71 us      65.00 us  298970.00 us          68346    FXATTROP
      6.33     199.04 us      13.00 us  373428.00 us         330524    FINODELK
     10.37    3151.47 us      53.00 us 1528484.00 us          34172       FSYNC
     81.31    5110.45 us     270.00 us 1519722.00 us         165244       WRITE

BUG: 1477404
Change-Id: I98026b1ecf30002ddac01be76f375c2e8c0b7838
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: https://review.gluster.org/17954
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
Tested-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com>
2017-08-02 04:45:53 +00:00
..
benchmarking
cliutils eventsapi: JSON output and different error codes 2016-12-02 00:20:39 -08:00
command-completion bash-completion: Swap order of characters in egrep bracket expression 2015-09-08 07:49:30 -07:00
create_new_xlator extras: Change Makefile generation in generate_xlator.py 2017-07-18 16:44:27 +00:00
devel-tools extras/devel-tools: script to resolve bt addresses 2017-03-07 22:52:16 -05:00
firewalld eventsapi: Add support for Client side Events 2016-08-30 18:34:59 -07:00
FreeBSD
geo-rep build: out-of-tree builds generates files in the wrong directory 2016-09-18 09:34:37 -07:00
hook-scripts scripts: invalid test(1) in extras/S32gluster_enable_shared_storage.sh 2017-08-01 17:41:25 +00:00
init.d build: fixes to build 3.9.0rc2 on Debian 2017-02-26 14:13:32 -05:00
LinuxRPM build: conditionally build legacy gNFS server and associated sub-packaging 2017-04-28 14:08:41 +00:00
ocf
profiler
quota Scripts to identify quota accouting issues 2017-06-30 08:39:05 +00:00
snap_scheduler snapshot/scheduler: Set sebool cron_system_cronjob_use_shares to on 2017-02-22 01:11:15 -05:00
Solaris
systemd systemd/glusterfssharedstorage : remove dependency for var-run-gluster-shared_storage 2017-07-17 11:41:00 +00:00
test all: reduce "inline" usage 2015-09-01 04:55:15 -07:00
Ubuntu Updating extras/Ubuntu with latest upstart configs (BUG: 1047007) 2013-12-29 23:03:52 -08:00
who-wrote-glusterfs contributors: map more email addresses and domain names 2017-02-20 17:10:58 -05:00
backend-cleanup.sh scripts: correct the usage of -perm in backend-cleanup.sh 2016-01-14 03:40:58 -08:00
backend-xattr-sanitize.sh
check_goto.pl gluster: Fix the recursive goto outs in the source code. 2014-07-21 10:26:20 -07:00
clang-checker.sh clang-analyzer: adding clang static analysis support 2016-06-07 06:56:09 -07:00
clear_xattrs.sh
disk_usage_sync.sh
failed-tests.py extras: Fix failed_tests.py to have the updated regression links 2016-08-31 00:20:20 -07:00
file_size_contri.sh
gfid-to-dirname.sh extras:add gfid-to-dirname.sh 2016-03-22 19:24:17 -07:00
git-branch-diff.py git-branch-diff: wrapper script for git to visualize backports 2016-05-18 10:11:03 -07:00
gluster-rsyslog-5.8.conf log: add comments to rsyslog gluster configuration file 2013-08-14 13:05:50 -07:00
gluster-rsyslog-7.2.conf log: add comments to rsyslog gluster configuration file 2013-08-14 13:05:50 -07:00
glusterd-sysconfig
glusterd.vol.in glusterd: Bug fixes for IPv6 support 2016-02-20 09:16:42 -08:00
glusterfs-georep-logrotate Stop logrotate from complaining about missing files. 2014-12-11 00:04:36 -08:00
glusterfs-logrotate debug/io-stats: Add FOP sampling feature 2015-11-01 09:14:34 -08:00
glusterfs-mode.el extras: glusterfs-mode.el has incorrect FSF address 2017-02-02 12:47:17 -05:00
glusterfs.vim
gnfs-loganalyse.py
group-gluster-block extras: Turn eager-lock off for gluster-block 2017-08-02 04:45:53 +00:00
group-metadata-cache extras: Provide group set for md-cache and invalidation options 2017-02-03 04:33:17 -05:00
group-nl-cache nl-cache: add group volume set option for ease of use 2017-06-12 03:52:16 +00:00
group-virt.example extras: Enable stat-prefetch in virt profile 2017-07-10 07:53:36 +00:00
logger.conf.example build: disable logging framework on rhel6 2013-10-18 08:30:08 -07:00
Makefile.am scripts/shared_storage : systemd helper scripts to mount shared storage post reboot 2017-06-20 12:42:01 +00:00
migrate-unify-to-distribute.sh
mount-shared-storage.sh systemd/glusterfssharedstorage : remove dependency for var-run-gluster-shared_storage 2017-07-17 11:41:00 +00:00
peer_add_secret_pub.in geo-rep: Fix ssh issue in geo-rep 2015-06-25 04:48:31 -07:00
post-upgrade-script-for-quota.sh NetBSD build fixes 2014-05-17 11:53:34 -07:00
pre-upgrade-script-for-quota.sh NetBSD build fixes 2014-05-17 11:53:34 -07:00
prot_filter.py
rebalance.py extras/rebalance.py: Fix statvfs for FreeBSD in python 2017-02-07 07:51:01 -05:00
run-gluster.tmpfiles.in packaging: /var/run/gluster owner gluster:gluster(0775) for statedumps 2017-04-27 15:57:15 +00:00
specgen.scm
stop-all-gluster-processes.sh extras: kill gsyncd before glusterfsd 2016-08-29 04:55:15 -07:00
stripe-merge.c
volfilter.py